Calorstat Thermostat Assembly w/Gasket VOLVO: S60 2005 2.4L+2.5L Eng, 2006-2009 All; S80 2005 2.5L, 2006 All; V70 2005 2.4L+2.5L, 2206-2007 2.5L; XC70 2005-2007; XC90 2005-2006 2.5L Please be your vehicle and engine are listed in the compatibility chart. We are not responsible for fitment. Assembly includes temp sensor. FREE USPS PRIORITY SHIPPING CALORSTAT Thermostat Assembly Calorstat is an OEM Thermostat Assembly manufacturer for Volvo. CALORSTAT thermostatic components (bellows thermostats for water temperature regulation), followed by the use of a different technology based on the wax expansion. CALORSTAT by Vernet has produced thermostatic elements for more than 50 years. A vast amount of experience and continuous development has enabled the Company to remain the world leader in this field. Throughout the world, Vernet is regarded as a valued partner by manufacturers, large and small, in the Sanitary, Heating and Automotive industry. Features and Benefits: Comfort enhancement by a faster cabine warming CO2 emissions and fuel consumption reduction Thermostat opening driven by the ECU (electrical thermostat) An adaptation of the control strategies to the vehicle use (electrical thermostat)